level 00
Get paid, stay informed
Your Square or Stripe connected to a spreadsheet, and a Telegram bot that sends you the sales report every Sunday.
// Korven · custom software studio in Mexico City
Korven is a one-person studio. I take one project at a time and build it end to end, from the core of your operation to the day I hand it over.
korven · build
// Manifesto
Enterprise grade, human scale.
No sales team, no account managers. You write, and the person who answers is the one who builds your system.
I learned inside marketplaces and ecommerce: huge catalogs, retail media campaigns on Amazon Ads and Mercado Ads, and marketing teams doing by hand what should run on its own. That’s where I built the automations and dashboards that turn ad spend and sales into numbers you can trust.
Korven brings that engineering to smaller businesses, without the price or the paperwork of an agency or a software factory. It’s delivered complete, on technology any developer knows, and it stays yours even when I’m gone.
00
One project at a time.
While I’m working on your system, there’s no other. All of my attention is there, not split across twenty accounts.
01
No templates.
Nothing gets recycled. Your system comes from how you buy, sell and move inventory, not from a mold that already existed.
02
You talk to the builder.
The call, the code and the handoff come from the same person. Nothing gets lost along the way.
03
Promise little, deliver complete.
I hand it over working and documented, ready to run without me.
// Technology ownership
The software I build is yours.
No monthly licenses, no dependence on anyone. You get the source code, the documentation and the freedom to take it anywhere. What you sign is a transfer of ownership, not a subscription. Hosting, domain and database are in your name, and you pay the providers directly.
built once. yours to keep.
// Systems
I build the system your operation needs.
I work with founders and small businesses, from the shop that just wants to get paid and track stock without a headache to the business that needs its whole operation wired together. Tell the console what you have and I’ll show you three real systems, from the simplest to the most complete. A small system is a small project.
$korvenmatch --business
> here’s what I build:
01
Purchasing & suppliers
Orders, receipts and payables that stop living in spreadsheets.
02
Sales & CRM
From first contact to repeat purchase, everything about the customer in one place.
03
Inventory
Your stock updates itself with every sale, purchase and loss, as it happens.
04
Custom ecommerce
Your Shopify or custom store wired straight into your inventory and operation, not a patched-up template.
05
Marketing automation
Emails, campaigns and follow-ups that run on their own based on what each customer does.
06
Integrations
Invoicing, payments, messaging, logistics: all your tools talking to each other.
>what do you have?
>a shop or restaurant
level 01
Inventory that warns you
A simple point of sale: every sale deducts stock, and the restock list reaches your phone before anything runs out.
level 02
The second location
The same operation across two or more locations: sales, losses and purchases consolidated in one dashboard you check from your phone.
// built once. yours to keep.
Start with this by email →The email already describes your case. Just hit send.>an online store
level 00
Your store, connected
Your Shopify, WooCommerce or custom store wired to your inventory, invoicing and shipping, with no double entry.
level 01
A store that sells itself
Abandoned carts, follow-up emails and post-sale on autopilot, triggered by what each customer does.
level 02
Your own store, no rent
When subscriptions and fees start to hurt: a custom store with everything above, and it’s yours.
// built once. yours to keep.
Start with this by email →The email already describes your case. Just hit send.>I sell on marketplaces
level 00
Your day in one message
A Telegram bot that tells you every morning what you sold and what you spent on ads, per channel: Amazon, Walmart and your own store.
level 01
Real ROAS
A dashboard that crosses sales, fees, shipping and product cost with your Amazon Ads and Walmart Connect spend: what each campaign actually earns, not what the platform claims.
level 02
Campaigns that look after themselves
Budgets and bids that adjust within the limits you set, alerts before money burns, and a log of every change.
// built once. yours to keep.
Start with this by email →The email already describes your case. Just hit send.Calculate your true ROAS on Mercado Ads →>a business with a team
level 00
Leave the group chat
Internal orders, to-dos and owners on a simple board, instead of getting lost in the group chat.
level 01
No-surprise purchasing
Supply usage per location, and purchase orders that create themselves when something is about to run out.
level 02
The whole chain
Multi-location: inventory, purchasing, sales and reports in real time. You see everything, and nobody enters data twice.
// built once. yours to keep.
Start with this by email →The email already describes your case. Just hit send.>an idea
level 00
Test it without getting burned
A working prototype in weeks, in front of real customers before you overinvest.
level 01
First customers
The minimum product with real payments and real users. Just enough to sell, nothing more.
level 02
The full product
Architecture ready to grow, tested and secure. The code is yours from day one.
// built once. yours to keep.
Start with this by email →The email already describes your case. Just hit send.What a complete system looks like
Example: a store that sells online and in person. Every quote comes with a diagram of your operation, not this one.
// Portfolio
What I build.
A client project in progress and two products of my own, built the same way: complete, documented, and running without me.
build · in progress
$ korven build --from core
✓ core understood
✓ blueprint drawn
▸ build in progress
· handoff in milestones
01client · in progress
Platform for a coaching program
So the program sells, collects payment and runs itself.
Online enrollment and payments, a contract signed at sign-up, a private file for every participant, and their sessions scheduled. Delivered in milestones.
cvforge.korven.dev
02v1.3.1 · open source · MIT
CVForge
A job-search assistant. Runs on your machine. Makes nothing up.
Paste a job posting and in twenty seconds you know whether it’s worth it. It writes the CV, cover letter, answers and recruiter message, and every claim is tied to your real experience. Whatever can’t be backed up gets flagged instead of hidden. It runs on your computer, with your own key, and your data never leaves it. Free and open source under the MIT license.
korven.dev/en/opentv/demo
03v1.0.0 · open source · MIT
Open TV
Free-to-air TV, no accounts, no cloud. One binary that runs on your machine.
A single binary serves the API and the web client: open a terminal, type open-tv and you’re watching TV. It ships with no channels; you add your own M3U lists. No accounts, no telemetry, no cloud: nothing leaves your machine and the player points straight at the broadcaster. Open source under the MIT license.
// Process
From the core to the build.
00 · Core
Understand the problem
Before a single line of code: what gets built, why, and what happens if it doesn’t exist.
01 · Blueprint
Draw the architecture
Explicit technical decisions, no hidden debt.
02 · Build
Build it complete
I build with AI agents under my direction: I decide the architecture, review every delivery and answer for what ships. Frequent demos, and software that works from day one.
03 · Handoff
Hand over the build
Documented code, handed over. The build is yours.
// Pricing
Priced by scope, never by the hour.
Fixed scope
A single tool
Quoted up front
A bot, a report, an integration. One clear result, one fixed price before any work starts.
Custom
A complete system
By modules
Each module has its outcome and its price. You pay a deposit on signing and the rest against working deliveries.
// Contact
Got a system in mind?
Tell me the real problem, no jargon, no commitment. I’ll answer myself, because there’s nobody else here.